baber/WOPTO huggingface dataset:
Patent KR-900001053-B1 (KR)
Title: Electron gun of crt
Inventor: KO NAM-JE
IPC: H01J29/50
Filed: 1986-11-14
Granted: 1990-02-26
Abstract: The electron gun for optimising the deflection field position includes first grid electrodes (27,41), second grid electrodes (28,48), third grid electrodes (29,49), fourth grids (30,50), shield cups (31,51), and field controllers (32,52) placed at bottom plates (33,53) of the field cups for exciting the magnetic field of a deflection yoke.  The bottom plates are connected to the outer upper cylinders as maintaining the constant distant from the deflection yoke.  The cup length of the fourth grid electrode is pref. 50 % less than the normal one.
Patent KR-920004045-B1 (KR)
Inventor: ISELER KENNETH A
IPC: B29C43/36
Filed: 1985-07-31
Granted: 1992-05-23
Abstract: 내용 없음.
Patent KR-930010733-B1 (KR)
Inventor: NIYAMA HIROYUKI
IPC: B60K5/00
Filed: 1987-02-18
Granted: 1993-11-10
Abstract: 내용 없음.
Patent KR-910007373-B1 (KR)
Inventor: MATSUGAWA TAKAUKI
IPC: H01L27/04
Filed: 1987-03-12
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-960000022-B1 (KR)
Title: A process for regenerating catalyst and its application to an oxidative dehydrogenation process
Inventor: SCACCIA CARLO
IPC: C07C67/00
Filed: 1987-09-09
Granted: 1996-01-03
Abstract: Process for regenerating a modified iron phosphate catalyst having the gram-atom empirical formula FeP xM yO z wherein : - M is at least one metal selected from the group consisting of lithium, sodium, rubidium, cesium, magnesium, calcium, strontium, baryum, cobalt, lanthane, tellurium and silver, - x is not below 0.2 but not above 2, - y is not below 0.01 but not above 2, and - z is the amount of oxygen linked to the other elements and corresponding to their oxidation stage, characterized in that regeneration of the said modified iron phosphate catalyst is effected by the addition thereto of an effective amount of at least one phosphorous-containing compound. The present invention also provides a process for the oxidative dehydrogenation of saturated organic                  compounds.
Patent KR-900007534-B1 (KR)
Title: Process for the phosphate chemical conversion treatment of a steel material
Inventor: MATSUDA SIGIKI
IPC: C23C22/16
Filed: 1987-12-09
Granted: 1990-10-11
Abstract: Phosphate conversion treatment for a steel material comprises contacting a steel material with a liq. contg. phosphate ions and at least one other type of active anions, at least one type of metal ions capable of forming a chemical conversion coating layer, and an oxidizing agent. The temp. of the treatment liq. is controlled to 40 deg.C, or less without external heating and the compsn. of the liq. is controlled in a manner such that the ratio (P/An) of a weight (P) of the phosphate ions to a total weight (An) of the mixed anions is 1/2 or less, the pH thereof is 0.54.5 and the oxidn. redn. potential (hydrogen standard electrode potential) of at least 300 mV.
Patent KR-910000483-B1 (KR)
Inventor: OONO YODARO
IPC: C21B3/00
Filed: 1987-12-26
Granted: 1991-01-25
Abstract: 내용 없음.
Patent KR-0151129-B1 (KR)
Title: Two way communication systems
Inventor: TOYOSHIMA MASAKATSU
IPC: H04L12/28
Filed: 1988-02-16
Granted: 1998-10-15
Abstract: An information transmitting system capable of two way communication, suitable for use in transmitting information signals between a central control unit (100, 200) and a plurality of terminal apparatus units (35). Each terminal apparatus unit (35) may be located at a different passenger seat in an aircraft, a train, a bus, or the like. The signals transmitted from each terminal apparatus unit (35) to the central control unit (100, 200) are transmitted by way of two channels via a respective transmitter (38) and a cable (21). In one operating mode, one channel is used as a random access channel, and the other is used as a polling channel. When polling transmission is not being effected, the polling channel is used as a second random access channel, so that the system may efficiently transmit a maximum number of information signals on two random access channels.
Patent KR-960005583-B1 (KR)
Inventor: VHLENBUSCH JURGEN
IPC: H01S3/0975
Filed: 1988-02-22
Granted: 1996-04-26
Abstract: 내용 없음.
Patent KR-920001028-B1 (KR)
Inventor: HUKASAWA YOSIHITO
IPC: B23Q41/00
Filed: 1988-03-19
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-960013106-B1 (KR)
Inventor: BERNER STARKE
IPC: F16K31/06
Filed: 1988-04-07
Granted: 1996-09-30
Abstract: 없음
Patent KR-910007869-B1 (KR)
Inventor: EMORI DEROOAKI
IPC: G11B21/08
Filed: 1988-06-07
Granted: 1991-10-02
Abstract: 내용 없음.
Patent KR-970011294-B1 (KR)
Title: Process for buspirone hydrochloride polymorphic crysatlline form conversion
Inventor: BEHME ROBERT J
IPC: C07D401/12
Filed: 1988-08-27
Granted: 1997-07-09
Abstract: "A process for conversion of one polymorphic crystalline form of buspirone into its other polymorphic crystalline form is described.
Patent KR-910008403-B1 (KR)
Title: Key signal processing method of remote controller
Inventor: KWON OH-JU
IPC: H04Q9/00
Filed: 1988-12-22
Granted: 1991-10-15
Abstract: A method is  for  processing  the  key  signal  of  a  remote controller, and  for  transmitting  the  data  to  the  electronic apparatus. The remote controller has  a  mode  selecting  key  for selecting the operating mode, and an input  key  for  transmitting the data to the apparatus. A microprocessor sequentially selects a reproducing mode, a stop mode,  a  still/pause  mode  and  a  fast winding mode according to the input of the mode selecting key.
Patent KR-970001261-B1 (KR)
Title: Process for preparing self-supporting bodies and products produced thereby
Inventor: CLAAR TERRY D
IPC: C22C29/02
Filed: 1988-12-23
Granted: 1997-02-04
Abstract: Self-supporting bodies are produced by reactive infiltration of a parent metal (10) into boron carbide (12) typically resulting in a composite comprising a boron-containing compound and metal. The mass to be infiltrated may contain one or more inert fillers admixed with the boron carbide (12), or at least one carbon donor material, to produce a composite by reactive infiltration, which composite comprises a matrix of metal and boron-containing compound embedding the filler. The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal and/or porosity. The mass to be infiltrated can be contained within a refractory vessel (16) having a venting means included therein.
Patent KR-930004542-B1 (KR)
Inventor: DAWSON THOMAS F
IPC: H05K1/02
Filed: 1987-12-24
Granted: 1993-06-01
Abstract: 내용 없음.
Patent KR-910008447-B1 (KR)
Title: Pass word decoding row generation apparatus
Inventor: LEE BYUNG-SUNG
IPC: G06F3/023
Filed: 1989-03-29
Granted: 1991-10-15
Abstract: The provisional code array is generated according to the feed back variable and the code array and code  key  numerics  and  the code array is  generated  using  the  provisional  code  array  to eliminate the regularity of the code array. The generator includes a first  and  a  second  selection  signal  generator  (30)   for generating a first and a second selection signal using the numbers transmitted from a first and a second memory  and  the  feed  back variable, a first and a second code number generator  (50,60)  for generating a first and a  second  code  number  by  selecting  the multiple of hexa decimal digit using the first selection signal, a code number synthesizer (70) for adding the first and  the  second code number to generate the code, and a  variable  generator  (80) for generating a  first  and  a  second  variable  by  taking  the multiple of p and q of synthesized code number.
Patent KR-920004225-B1 (KR)
Inventor: OHOE RYOICHI
IPC: H01L21/82
Filed: 1989-06-16
Granted: 1992-05-30
Abstract: 내용 없음.
Patent KR-920002877-B1 (KR)
Title: Compensation method of detection speed for coin mechanism
Inventor: CHUN YONG-MAN
IPC: G07D5/08
Filed: 1989-07-21
Granted: 1992-04-06
Abstract: An oscillating circuit (1) generates an  electromotive  force through a primary coil (L1) and secondary coils  (L2)(L3),  and  a sensor section (11) detects  data  on  the  state  of  a  coin  by utilizing the electromotive force. A comparator (3)  compares  the output data of the sensor section (11), and AND gates (4)(5) of an A/D converting section (12) convert the data into pulses to supply them to a microprocessor (14), while a ROM (13) supplies  a  basic data to the microprocessor (14). First the peak value of the input data is detected, and the detected data are compared with the time interval of the basic data through N1 rounds, thereby  making  the two data correspond  to  each  other.  If  the  two  data  do  not correspond to each other, the system is returned  to  the  initial state to compensate the detecting speed.
Patent KR-940003787-B1 (KR)
Inventor: KOTAMA JUN
IPC: H01L31/20
Filed: 1989-09-11
Granted: 1994-05-03
Abstract: 내용 없음.
Patent KR-0125443-B1 (KR)
Inventor: SAUER HARALD
IPC: B01D53/34
Filed: 1989-09-12
Granted: 1997-12-19
Abstract: 요약없음.
Patent KR-940005953-B1 (KR)
Inventor: YAMADA HARUHISA
IPC: B67D7/36
Filed: 1989-09-23
Granted: 1994-06-25
Abstract: 내용 없음.
Patent KR-920005080-B1 (KR)
Inventor: GAGIJAKI HIDEO
IPC: C22C19/03
Filed: 1989-10-27
Granted: 1992-06-26
Abstract: 내용 없음.
Patent KR-960002234-B1 (KR)
Title: Assay for polynucleotides employing oligonucleotides to eliminate
Inventor: ARNOLD LYLE J
IPC: C12Q1/68
Filed: 1988-07-29
Granted: 1996-02-13
Abstract: In an assay for a target nucleotide sequence employing hybridization with a target probe nucleotide sequence, cross reaction between the target probe and a non-target nucleotide sequence, capable of hybridizing with the target probe, is prevented or diminished by introducing, at some point during the hybridization, a non-target probe which hybridizes preferentially with the non-target nucleotide sequence. The melting temperature for the non-target probe/non-target nucleotide sequence hybrid is preferably greater than that of the target probe/non-target sequence hybrid. The hybridization can be carried out under isothermal conditions or preferentially with gradual cooling.
Patent KR-920009317-B1 (KR)
Title: Carrying equipment of card
Inventor: PARK SUNG-KYO
IPC: G07B5/00
Filed: 1990-05-31
Granted: 1992-10-15
Abstract: The appartus for conveying the prepaid  magnetic  card,  i.e. phone card and subway ticket, regulates a card conveyance speed by eliminating a slip  phenomenon  and  making  the  card  passage  a combination of straight and  curved  parts.  The  card  conveyance apparatus comprises card entrance/exit  members;  a  driving  belt pulley (43) rotated by a motor (34); idle pulleys  arranged  at  a distance from the belt pulley (43); a  pair  of  conveyance  belts (31,32) closely in contact with each other by a tensile  force;  a member (47) for supplying the tensile  force  for  the  conveyance belts  (31,32);   a   puncher   (40)   and   a   head   (41)   for reading/recording the information included in the magnetic card.
Patent KR-930003839-B1 (KR)
Title: Lead frame
Inventor: JONG HYON-JO
IPC: H01L23/495
Filed: 1990-05-31
Granted: 1993-05-13
Abstract: The lead frame  prevents  a  package  crack  phenomenon  from occurring in the case of a reliability test, and also prevents its deformation by enhancing the adhesive force between the frame  and IC chips. The lead frame  comprises  a  double  type  downset  (5) formed in a pad part (2); a space part  between  upper  and  lower parts of the pad part (2) by covering  a  plurality  of  Ag  epoxy spots on the pad part (2); an epoxy tool for injecting  the  epoxy molding compound between the IC chips  and  the  lead  frame.  The epoxy tool includes screws formed in the upper part (13)  and  the lower part (14);  a  space  part  (16)  for  injecting  the  epoxy compound; a pipe type protrusion (17)  connected  with  the  epoxy tube.
Patent KR-920009331-B1 (KR)
Title: Apparatus of measuring heat drift of braun tube
Inventor: LEE SANG-ROK
IPC: H01J9/42
Filed: 1990-09-07
Granted: 1992-10-15
Abstract: The apparatus  automatically/simultaneously  detects  a  heat drift amount according to landing time at multipoints in  the  CRT to reduce a detection time. The  heat  drift  detection  apparatus comprises a camera (10) transforming image  data  into  electrical signals; a frame grabber (30)  storing  in  a  memory  the  digtal signal converted from the analog signal generated from the  camera (10); an error detection  display  (40)  displaying/detecting  the digital signal stored in  the  frame  grabber  (30);  a  CPU  (50) controlling the frame grabber  (30)/a  magnetic  converter  (60)/a multiplexor (20) by analysing the data stored in the frame grabber (30); the magnetic converter (60) generating  an  electronic  beam control signal.
Patent KR-0165672-B1 (KR)
Inventor: HORII KIYOSHI
IPC: F15C1/08
Filed: 1990-09-10
Granted: 1998-12-01
Abstract: 본 발명의 코안다나선류유닛은, 말단의 유입구와, 전기한 유입구의 반대쪽 외주끝 위의 직립 또는 경사면, 및 커플링플랜지를 보유하는 제1유닛과, 유출구와, 전기한 유출구(4)의 내경보다 큰 내경을 보유하며, 전기한 제1유닛의 외주끝 위의 직립 또는 경사면에 대향하여 코안다슬릿을 형성하는 내주끝 위의 곡면 또는 경사면과, 전기한 내주끝 위의 곡면 또는 경사면으로부터 전기한 유출구쪽을 향해 원추형상으로 테이퍼진 경사면과, 외주끝면 위의 환형홈, 및 커플링플랜지를 보유하는 제2유닛과, 전기한 제1유닛의 외주끝 위의 직립 또는 경사면과 전기한 제2유닛의 외주끝면위의 환형옴을 덮는 통기부와, 전기한 제1 및 제2유닛의 커플링플랜지와 밀착하여 전기한 통기부와 연통하는 통기분포실을 형성하는 양끝을 보유하는 제거가능한 외주관유닛으로 구성된다.
Patent KR-930009193-B1 (KR)
Inventor: HAJIME SUMIYOSHI
IPC: H04N9/64
Filed: 1990-09-28
Granted: 1993-09-23
Abstract: 내용 없음.
Patent KR-920007177-B1 (KR)
Title: Manufacturing method of a frame for cathode ray tube
Inventor: OM DU-SOP
IPC: H01J29/02
Filed: 1990-10-22
Granted: 1992-08-27
Abstract: The method, for reducing the  process  time  and  enabling  a small press machine to be used when manufacturing  large-size  CRT frames to reduce the cost, includes the frame body forming process for forming long frame bodies (11) and short  frame  bodies  (12), and the assembling  process  for  forming  frames  by  fixing  and joining the bodies (11,12).
Patent KR-940006889-B1 (KR)
Inventor: BEST JOHN S
IPC: G11B5/596
Filed: 1990-12-17
Granted: 1994-07-28
Abstract: 내용 없음.
Patent KR-930004593-B1 (KR)
Title: Preparation method for bathing remedy containing ginseng extract and chlorophyll
Inventor: SO KI-BONG
IPC: A61Q19/10
Filed: 1990-12-24
Granted: 1993-06-01
Abstract: A bath agent is prepd. by  (a)  soaking  ginseng  leaves  (I) and/or green plant leaves (II) in the  alcohol-contg.  soln.,  and heat- treating,  (b)  drying  the  soaked  (I)  and/or  (II),   (c) resoaking  the  dryed  (I)  and/or  (II)  in   the   alcohol   and emulsifier-contg. soln., and heat-treating, (d) drying  the  obtd. (I) and/or (II) in the dark place to obtain the final product. The ginsenoside, chlorophyll etc. of the bath agent is extracted  well in hot water.
Patent KR-930006812-B1 (KR)
Title: Raw coal mixture method
Inventor: LEE SONG-SU
IPC: C10B57/04
Filed: 1990-12-27
Granted: 1993-07-24
Abstract: The  source  coal  mixing  method  for  metallurgical  cokes comprises (a) increasing the total amount of  an  inert  component from 25.5 % to 32.6 % against 2.6 log  ddpm  of  a  fluidity,  (b) increasing the fluidity by 0.05 log ddpm according  to  increasing the total amount of an inert component by 1 %, and (c) maintaining the total expansion rate in range of 100-200 %.
Patent KR-930003193-B1 (KR)
Title: Unusual circulation preventing circuit of spindle motor
Inventor: HWANG YONG-HA
IPC: H02P8/34
Filed: 1991-01-25
Granted: 1993-04-23
Abstract: The upper limit speed is set on the speed control circuit of a spindle motor to prevent a spindle motor for rotating at above the upper limit speed. The circuit includes an optical pick-up (20) for reading out data from an optical disk, a RF amplifier (30) for amplifying output signal of the pick-up, a signal processing unit (40) for calculating deviations of frequency and phase of data signal, a servo unit (50) for generating motor control signal according to the deviations, a A/D converter (80) for converting a first and a second phase control signal (U,V) generated by a motor driver (70) into digital signal, a phse difference detector (90) for detecting phase difference (W1) of a first and a second phase control signal (U1,V1), an abnormal speed detector (100) for detecting rotating speed using the phase difference and for generating abnormal speed state signal (W2) and abnormal speed control signal (W3) according to detected rotating speed.
Patent KR-100209449-B1 (KR)
Inventor: KAJIKAYA KAJUHIKO
IPC: G11C29/50
Filed: 1991-05-20
Granted: 1999-07-15
Abstract: 본 발명의 전압변환회로는 이 회로를 포함하는 반도체 장치의 접지전압을 기준으로 안정화된 제1전압을 발생하는 수단과, 상기 반도체 장치의 외부전원 전압을 기준으로 안정화된 제2전압을 발생하는 수단과, 그 제1, 제2 전압의 한쪽을 선택하는 선택수단들을 구비한다. 
     접지전압을 기준으로 안정회된 상기 제1전압을 통상 동작시 전압으로서 선택사용하고, 또 외부전원전압을 기준으로 안정회된 상기 제2전압을 에이칭테스트시 전압으로서 선택사용한다. 
     여기서, 상기 제1전압과 상기 제2전압과의 한쪽 또는 양쪽을 트리밍하는 수단을 가질 수 있도록 하는 것이 전압정밀도를 높일 수 있어 바람직하다.
Patent KR-930010118-B1 (KR)
Title: Making method of semiconductor device
Inventor: KIM YONG-OK
IPC: H01L27/08
Filed: 1991-06-15
Granted: 1993-10-14
Abstract: The semiconductor device is mfd. by (a) forming an  epitaxial layer on the semiconductor substrate, and then forming  an  active region of a bipolar transistor and an well  of  a  MOSFET  on  the surface, (b) forming an impurity diffusing region by  additionally implanting a first conductive  impurity  into  an  emitter-forming region in the  active  region  of  the  bipolar  transistor,  (c) diffusing the impurity by the heat oxidation process, (d)  forming a base region by implanting a  second  impurity  into  the  active region, and (e) removing the impurity diffusing  region  contacted with a bottom boundary  of  the  base  region.  The  semiconductor device has an improved high frenquency characteristic and  current driving power.
Patent KR-940005209-B1 (KR)
Title: Vibration protecting device for shadow mask of flat color braun-tube
Inventor: KIM JAE-YOL
IPC: H01J29/07
Filed: 1991-08-29
Granted: 1994-06-13
Abstract: A vibration-preventing apparatus for shadow mask of flat-bed color brown-tube is disclosed, wherein the wires are fixed in order for a shadow mask to be vibrated in reverse-phase of the same frequency as a shadow mask vibration of a support frame, thereby preventing chromaticity deterioration on the monitor due to the vibration of the shadow mask by eliminating the vibration transmitted to the shadow mask by installing the wire at the front or back side, or at the front and back sides of the shadow mask. The apparatus protects a planar color broun-tube used for a television set or a photo display from being vibrated from a speaker-sound or an external shock etc.
Patent KR-0185710-B1 (KR)
Inventor: CHOI CHANG-SIK
IPC: B66B5/00
Filed: 1991-09-02
Granted: 1999-04-15
Abstract: 본 발명은 엘리베이터 운전도중 고장발생 처리방법에 관한 것으로 특히 위상검출 고장이 발생하였을때 승객들을 안전하게 하산시키도록 하는데 적당하도록한 위상검출 고장 발생시최기층 운전방법에 관한 것으로 종래기술의 문제 즉 엘리베이터 운행도중 위상검출고장(역률제어불능)이 발생하여 엘리베이터가 도어 오픈 존을 벗어나 정지할 경우케이지내 승객들은 갇히게 되어 외부에서 강제로 조치를 처해주어야 하므로 보수하는 시간이 길어져 승객들이 불안하게 되는 문제점을 해결하기 위한 것으로 엘리베이터 운행도중 위상 검출고장(역률1제어불능)이 발생한 경우 바로 운전불가를 하지않고 그외 다른 고장이 발생했는지를 체크한후 다른 고장이 없을 경우에 콘버터 게이트를 디스에이블시키고 인버터를 가동하여 저속 최기층 운전을 행하여 승객들의 안전에 신속히 대응할 수 있도록 하는 것을 특징으로 하는 엘리베이터의 콘버터부 고장시 최기층 운전방법에 관한 것이다.
Patent KR-100191968-B1 (KR)
Inventor: RHODES ROBERT BARNETT
IPC: C10N40/04
Filed: 1991-09-25
Granted: 1999-06-15
Abstract: 본 발명은 기재 오일, 및 각각의 아암이, 수소화 전에 중합된 공역 디엔단량체 단위로 구성되고 3,000 내지 15,000 범위의 중량 평균 분자량을 가지는, 적어도 4개의 아암을 포함하는 수소화된 성상 중합체로 구성되는 기어 오일 조성물, 상기 조정물의 제조방법, 및 기어 오일 조성물에서 점도 지수 향상제 첨가물로서 상기 수소화된 성상 중합체의 사용을 제공한다.
Patent KR-960010480-B1 (KR)
Title: Sampling phase error correcting method
Inventor: OH JIN-SUNG
IPC: H04N5/21
Filed: 1991-10-17
Granted: 1996-08-01
Abstract: detecting a transmitted equalization reference signal(101); calculating a sampling phase error distance(P)(102); calculating an integerized distance(1P) by approximating the phase error distance; generating lag range interpolation coefficients(a1 - a6) with the integerized distance(103); applying an equalization algorithm by using an interpolated equalization reference signal(Yk), which is interpolated as much as the size of the sampling phase error, as a new reference signal by using these coefficients to interpolate the equalization reference signal in a receiving unit(104).
Patent KR-940010416-B1 (KR)
Title: Falling error circuit of digital signal
Inventor: U SANG-JUN
IPC: G11B20/18
Filed: 1991-11-23
Granted: 1994-10-22
Abstract: The circuit comprises an ECC encoder (10), a coder (20), a signal recorder (30), a recording media (40) for recording input digital data (Din), a signal detector (50), and an error decreasing unit (50') for calculating run length of some bits about the detected signal and correcting error data which violates the run length principle.
Patent KR-950000795-B1 (KR)
Title: Crt
Inventor: KIM JIN-SOK
IPC: H01J29/92
Filed: 1991-12-30
Granted: 1995-02-02
Abstract: The cathode-ray tube (CRT) is manufactured without the process of silicon coating. The film of internal conductive graphite (12), and anode terminal (11) are attached to the funnel (10). An anode cap (20) has a support (23) with a silicone adhesive (25) at the bottom, and a connection terminal (22) which is connected with the electric power supply line through the cap, and with the anode terminal (11). The anode cap is easily installed on the anode terminal by pressing action.
Patent KR-960000939-B1 (KR)
Inventor: KOUYA MASAHIRO
IPC: B29C55/02
Filed: 1992-06-11
Granted: 1996-01-15
Abstract: 내용 없음.
Patent KR-950000544-B1 (KR)
Title: Display unit of character input state for computer system
Inventor: CHOE CHA-BONG
IPC: G06F3/14
Filed: 1992-09-21
Granted: 1995-01-24
Abstract: The character input display method that differentiates the cursor shape by input mode in the computer system is capable of using various character input/output such as Hangul or English. This method displays the cursor to one line or two line by the character input state, so input state is easily recognized even if application program changes the thickness of the cursor. This method employs a keyboard (1) used by the user, an input bias (20) that processes input data, an application program (30), an output bias (40) that displays processed data to a screen, display (50), and a cursor processor (60) that manages cursor shape.
Patent KR-100278726-B1 (KR)
IPC: A61B17/42
Filed: 1992-10-17
Granted: 2001-01-15
Abstract: An applicator is provided for applying a sheet (80) of surgical material, e.g., an adhesion barrier or other surgical fabric, to internal body tissue. The applicator includes an expandable operating tip (60) which is insertable into an endoscopic tube through an incision in a body to enable a surgeon to apply the adhesion barrier or other surgical fabric to tissue inside the body. A preferred embodiment of the applicator includes a set of telescoping tubes comprising an outer delivery tube (100), a intermediate deployment tube (102), and a inner irrigation tube (104). An expandable spreader tip is mounted at the distal end of the irrigation tube and connected to the distal end of the deployment tube. By advancing the deployment tube and irrigation tube relative to the delivery tube, the spreader tip is exposed at the distal end of the delivery tube. The spreader tip is expanded by movement of the deployment tube relative to the irrigation tube to spread the adhesion barrier over the tissue. A nozzle (116) is provided at the distal end of the irrigation tube for applying a fluid, e.g., a saline solution, to the adhesion barrier. <IMAGE>
Patent KR-100264921-B1 (KR)
Inventor: ROBERTO FLAMMINI
IPC: C07C5/00
Filed: 1992-10-23
Granted: 2000-09-01
Abstract: 0℃ 내지 150℃ 범위의 온도에서, 
     (A) Cu, Fe, Ni, Co, Pt, Pd 로 구성된 군에서 선택한 금속의 1종 이상의 산화물; 및 
     (B) 주기율표상의 VB 족, VIB 족 또는 VIIB 족 금속으로 구성된 군에서 선택한 금속의 1종 이상의 산화물의 혼합물 및/또는 반응 생성물을 포함하는 촉매계와 α - 올레핀 및 포화 탄화수소, 특히 α - 올레핀 및 C 2 ∼ 4     포화 탄화수소를 접촉시킴으로써, 그러한 α - 올레핀 및 포화 탄화수소에 함유된 일산화탄소를 제거하여 일산화탄소의 함량을 0.03ppm 미만으로 감소시킨다.